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The American College of Surgeons, American Board of Surgery, and the American Surgical Association have created a Blue Ribbon Committee II to evaluate the current status of surgical education in the United States. As part of this endeavor, a subcommittee was formed to address issues pertinent to development of surgical faculty as teachers. This entailed multiple discussions among a group of experienced surgical educators, a review of the literature, and a delphi analysis of possible suggested improvements for faculty educational support, resulting in a final set of recommendations for improvement for future surgical faculty development. These recommendations include a task force to establish a validated system of compensation for faculty teaching, a task force to determine an accurate assessment of the value of surgical trainees to health systems, a review by the Surgical Residency Review Committee and the Association of Program Directors in Surgery of minimal faculty resources for program accreditation in the area of teaching learners, collaborative efforts across surgical specialties for the definition of a national curriculum for faculty, and development of a tool for evaluation of faculty teaching performance.
RESUMO
BACKGROUND: The Management of Myelomeningocele Study was a multicenter, randomized controlled trial that compared prenatal repair with standard postnatal repair for fetal myelomeningocele. OBJECTIVE: We sought to describe the long-term impact on the families of the women who participated and to evaluate how the timing of repair influenced the impact on families and parental stress. STUDY DESIGN: Randomized women completed the 24-item Impact on Family Scale and the 36-item Parenting Stress Index Short Form at 12 and 30 months after delivery. A revised 15-item Impact on Family Scale describing overall impact was also computed. Higher scores reflected more negative impacts or greater stress. In addition, we examined Family Support Scale and Family Resource Scale scores along with various neonatal outcomes. Repeated measures analysis was conducted for each scale and subscale. RESULTS: Of 183 women randomized, 171 women completed the Impact on Family Scale and 172 completed the Parenting Stress Index at both 12 and 30 months. The prenatal surgery group had significantly lower revised 15-item Impact on Family Scale scores as well as familial-social impact subscale scores compared to the postnatal surgery group (P = .02 and .004, respectively). There was no difference in total parental stress between the 2 groups (P = .89) or in any of the Parenting Stress Index Short Form subscales. In addition, walking independently at 30 months and family resources at 12 months were associated with both family impact and parental stress. CONCLUSION: The overall negative family impact of caring for a child with spina bifida, up to 30 months of age, was significantly lower in the prenatal surgery group compared to the postnatal surgery group. Ambulation status and family resources were predictive of impact on family and parental stress.
Assuntos
Feto/cirurgia , Meningomielocele/cirurgia , Pais/psicologia , Estresse Psicológico/epidemiologia , Adulto , Cuidadores/psicologia , Pré-Escolar , Feminino , Idade Gestacional , Humanos , Lactente , Cuidado Pós-Natal/estatística & dados numéricos , Fatores de RiscoRESUMO
OBJECTIVE: Investigate the effects of antenatal steroids and tracheal occlusion on pulmonary expression of vascular endothelial growth factor receptors in rats with nitrofen-induced congenital diaphragmatic hernia. STUDY DESIGN: Fetuses were exposed to nitrofen at embryonic day 9.5. Subgroups received dexamethasone or were operated on for tracheal occlusion, or received combined treatment. Morphologic variables were recorded. To analyze vascular endothelial growth factor receptor 1 and vascular endothelial growth factor receptor 2 expression, we performed Western blotting and immunohistochemistry. Morphologic variables were analyzed by analysis of variance and immunohistochemistry by Kruskal-Wallis test. RESULTS: Congenital diaphragmatic hernia decreased body weight, total lung weight, and lung-to-body weight ratio. Tracheal occlusion increased total lung weight and lung-to-body weight ratio (P < .05). Fetuses with congenital diaphragmatic hernia had reduced vascular endothelial growth factor receptor 1 and vascular endothelial growth factor receptor 2 expression, whereas steroids and tracheal occlusion increased their expression. Combined treatment increased expression of receptors, but had no additive effect. CONCLUSION: Vascular endothelial growth factor signaling disruption may be associated with pulmonary hypertension in congenital diaphragmatic hernia. Tracheal occlusion and steroids provide a pathway for restoring expression of vascular endothelial growth factor receptors.